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10000310211 = 322659417881
BaseRepresentation
bin10010101000001000…
…01001111111000011
3221210221100101122200
421110010021333003
5130440034411321
64332153204243
7502550143233
oct112404117703
927727311580
1010000310211
114271a07091
121b31100683
13c34a98728
146ac203cc3
153d7e1ed26
hex254109fc3

10000310211 has 12 divisors (see below), whose sum is σ = 14450359560. Its totient is φ = 6664350240.

The previous prime is 10000310189. The next prime is 10000310219. The reversal of 10000310211 is 11201300001.

It is not a de Polignac number, because 10000310211 - 213 = 10000302019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10000310193 and 10000310202.

It is not an unprimeable number, because it can be changed into a prime (10000310219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185010 + ... + 232871.

It is an arithmetic number, because the mean of its divisors is an integer number (1204196630).

Almost surely, 210000310211 is an apocalyptic number.

10000310211 is a deficient number, since it is larger than the sum of its proper divisors (4450049349).

10000310211 is a wasteful number, since it uses less digits than its factorization.

10000310211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420546 (or 420543 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 10000310211 its reverse (11201300001), we get a palindrome (21201610212).

The spelling of 10000310211 in words is "ten billion, three hundred ten thousand, two hundred eleven".

Divisors: 1 3 9 2659 7977 23931 417881 1253643 3760929 1111145579 3333436737 10000310211